BloomUpdateBanner class

Pre-built reactive in-app update banner.

Automatically listens to BloomUpdates signals and prompts the user when updates are downloaded and ready.

Example:

ui.BloomScaffold(
  header: Container(
    padding: const EdgeInsets.all(16),
    child: const Text('My App'),
  ),
  body: Column(
    children: [
      const BloomUpdateBanner(),
      Expanded(child: MainContent()),
    ],
  ),
);